/**
 * @projectName: test25-5-29
 * @package: PACKAGE_NAME
 * @className: test
 * @author: Ren
 * @description: TODO
 * @date: 2025/5/29 19:02
 * @version: 1.0
 */
public class test {
    public static void main(String[] args) {
        int i = add();
    }

    public static int add(){

        return 0;
    }
}
